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A member of one of the four families of mammals making up the order Edentata. These four families are the anteaters, armadillos, two-toed sloths, and three-toed sloths. Edentate means "toothless." The anteaters are completely toothless but the sloths and armadillos have primitive molars. Extinct edentates include the giant ground sloth (Megatherium, and the two enormous armadillos, Doedicurus and Glyptodon.

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